*{
    padding: 0;
    margin: 0;
}
.tabber{
    height: 40px;
    width: 100%;
    position: fixed;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    background-color: white;
    .bar{
        width: 20%;
        height: 100%;
        text-align: center;
        // background-color: aqua;
        line-height: 40px;
        padding-right: 8px;
        font-size: 16px;
        font-weight: 700;
    }
    .bar.active{
        color: red;
    }
}